package com.jxy.homepage.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.jxy.BBM_info.BBM;
import com.jxy.homepage.domain.Tree;

/**
* @author J
* @description 针对表【j_tree(展示树)】的数据库操作Service
* @createDate 2022-04-21 14:23:22
*/
public interface TreeService extends IService<Tree> {
    BBM doTree(BBM bbm) throws  Exception;
    BBM queryTree(BBM bbm) throws Exception;
}
